A Voice Painted on Urban Walls The story of mr. dheo is one of profound visual obsession, a journey that began not with the rebellious spray of an aerosol can, but with the quiet, meticulous tracing of words. Born in Portugal in 1985, the artist’s earliest memories are steeped in a unique form of literacy; as a young child, he would spend hours copying sentences from newspapers and magazines, a practice that instilled in him a foundat…